Move to raqote for rendering

This commit is contained in:
2024-04-26 21:36:29 -05:00
parent 60aff508bd
commit f7490d00c3
6 changed files with 724 additions and 125 deletions

334
Cargo.lock generated
View File

@@ -23,6 +23,12 @@ version = "1.0.81"
source = "registry+https://github.com/rust-lang/crates.io-index" source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "0952808a6c2afd1aa8947271f3a60f1a6763c7b912d210184c5149b5cf147247" checksum = "0952808a6c2afd1aa8947271f3a60f1a6763c7b912d210184c5149b5cf147247"
[[package]]
name = "arrayvec"
version = "0.7.4"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "96d30a06541fbafbc7f82ed10c06164cfbd2c401138f6addd8404629c4b16711"
[[package]] [[package]]
name = "async-trait" name = "async-trait"
version = "0.1.77" version = "0.1.77"
@@ -196,6 +202,58 @@ dependencies = [
"crossbeam-utils", "crossbeam-utils",
] ]
[[package]]
name = "core-foundation"
version = "0.9.4"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "91e195e091a93c46f7102ec7818a2aa394e1e1771c3ab4825963fa03e45afb8f"
dependencies = [
"core-foundation-sys",
"libc",
]
[[package]]
name = "core-foundation-sys"
version = "0.8.6"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "06ea2b9bc92be3c2baa9334a323ebca2d6f074ff852cd1d7b11064035cd3868f"
[[package]]
name = "core-graphics"
version = "0.23.2"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "c07782be35f9e1140080c6b96f0d44b739e2278479f64e02fdab4e32dfd8b081"
dependencies = [
"bitflags 1.3.2",
"core-foundation",
"core-graphics-types",
"foreign-types",
"libc",
]
[[package]]
name = "core-graphics-types"
version = "0.1.3"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "45390e6114f68f718cc7a830514a96f903cccd70d02a8f6d9f643ac4ba45afaf"
dependencies = [
"bitflags 1.3.2",
"core-foundation",
"libc",
]
[[package]]
name = "core-text"
version = "20.1.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "c9d2790b5c08465d49f8dc05c8bcae9fea467855947db39b0f8145c091aaced5"
dependencies = [
"core-foundation",
"core-graphics",
"foreign-types",
"libc",
]
[[package]] [[package]]
name = "crc32fast" name = "crc32fast"
version = "1.4.0" version = "1.4.0"
@@ -236,12 +294,43 @@ version = "0.2.2"
source = "registry+https://github.com/rust-lang/crates.io-index" source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "7a81dae078cea95a014a339291cec439d2f232ebe854a9d672b796c6afafa9b7" checksum = "7a81dae078cea95a014a339291cec439d2f232ebe854a9d672b796c6afafa9b7"
[[package]]
name = "cstr"
version = "0.2.12"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "68523903c8ae5aacfa32a0d9ae60cadeb764e1da14ee0d26b1f3089f13a54636"
dependencies = [
"proc-macro2",
"quote",
]
[[package]] [[package]]
name = "cursor-icon" name = "cursor-icon"
version = "1.1.0" version = "1.1.0"
source = "registry+https://github.com/rust-lang/crates.io-index" source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "96a6ac251f4a2aca6b3f91340350eab87ae57c3f127ffeb585e92bd336717991" checksum = "96a6ac251f4a2aca6b3f91340350eab87ae57c3f127ffeb585e92bd336717991"
[[package]]
name = "dirs-next"
version = "2.0.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "b98cf8ebf19c3d1b223e151f99a4f9f0690dca41414773390fc824184ac833e1"
dependencies = [
"cfg-if",
"dirs-sys-next",
]
[[package]]
name = "dirs-sys-next"
version = "0.1.2"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "4ebda144c4fe02d1f7ea1a7d9641b6fc6b580adcfa024ae48797ecdeb6825b4d"
dependencies = [
"libc",
"redox_users",
"winapi",
]
[[package]] [[package]]
name = "dlib" name = "dlib"
version = "0.5.2" version = "0.5.2"
@@ -257,6 +346,18 @@ version = "1.2.0"
source = "registry+https://github.com/rust-lang/crates.io-index" source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "9ea835d29036a4087793836fa931b08837ad5e957da9e23886b29586fb9b6650" checksum = "9ea835d29036a4087793836fa931b08837ad5e957da9e23886b29586fb9b6650"
[[package]]
name = "dwrote"
version = "0.11.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "439a1c2ba5611ad3ed731280541d36d2e9c4ac5e7fb818a27b604bdc5a6aa65b"
dependencies = [
"lazy_static",
"libc",
"winapi",
"wio",
]
[[package]] [[package]]
name = "either" name = "either"
version = "1.10.0" version = "1.10.0"
@@ -279,6 +380,15 @@ dependencies = [
"windows-sys", "windows-sys",
] ]
[[package]]
name = "euclid"
version = "0.22.9"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "87f253bc5c813ca05792837a0ff4b3a580336b224512d48f7eda1d7dd9210787"
dependencies = [
"num-traits",
]
[[package]] [[package]]
name = "exr" name = "exr"
version = "1.72.0" version = "1.72.0"
@@ -334,6 +444,12 @@ dependencies = [
"miniz_oxide", "miniz_oxide",
] ]
[[package]]
name = "float-ord"
version = "0.3.2"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "8ce81f49ae8a0482e4c55ea62ebbd7e5a686af544c00b9d090bba3ff9be97b3d"
[[package]] [[package]]
name = "flume" name = "flume"
version = "0.10.14" version = "0.10.14"
@@ -356,12 +472,85 @@ dependencies = [
"spin", "spin",
] ]
[[package]]
name = "font-kit"
version = "0.13.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "d50ba02d3a19ab9012a00314ff4d105128cdc7ba223d69d48181f2d257244d51"
dependencies = [
"bitflags 2.4.2",
"byteorder",
"core-foundation",
"core-graphics",
"core-text",
"dirs-next",
"dwrote",
"float-ord",
"freetype",
"lazy_static",
"libc",
"log",
"pathfinder_geometry",
"pathfinder_simd",
"walkdir",
"winapi",
"yeslogic-fontconfig-sys",
]
[[package]]
name = "foreign-types"
version = "0.5.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "d737d9aa519fb7b749cbc3b962edcf310a8dd1f4b67c91c4f83975dbdd17d965"
dependencies = [
"foreign-types-macros",
"foreign-types-shared",
]
[[package]]
name = "foreign-types-macros"
version = "0.2.3"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "1a5c6c585bc94aaf2c7b51dd4c2ba22680844aba4c687be581871a6f518c5742"
dependencies = [
"proc-macro2",
"quote",
"syn 2.0.49",
]
[[package]]
name = "foreign-types-shared"
version = "0.3.1"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "aa9a19cbb55df58761df49b23516a86d432839add4af60fc256da840f66ed35b"
[[package]] [[package]]
name = "fragile" name = "fragile"
version = "2.0.0" version = "2.0.0"
source = "registry+https://github.com/rust-lang/crates.io-index" source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "6c2141d6d6c8512188a7891b4b01590a45f6dac67afb4f255c4124dbb86d4eaa" checksum = "6c2141d6d6c8512188a7891b4b01590a45f6dac67afb4f255c4124dbb86d4eaa"
[[package]]
name = "freetype"
version = "0.7.2"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "5a440748e063798e4893ceb877151e84acef9bea9a8c6800645cf3f1b3a7806e"
dependencies = [
"freetype-sys",
"libc",
]
[[package]]
name = "freetype-sys"
version = "0.20.1"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "0e7edc5b9669349acfda99533e9e0bcf26a51862ab43b08ee7745c55d28eb134"
dependencies = [
"cc",
"libc",
"pkg-config",
]
[[package]] [[package]]
name = "futures" name = "futures"
version = "0.3.30" version = "0.3.30"
@@ -799,6 +988,15 @@ dependencies = [
"hashbrown", "hashbrown",
] ]
[[package]]
name = "itertools"
version = "0.12.1"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "ba291022dbbd398a455acf126c1e341954079855bc60dfdda641363bd6922569"
dependencies = [
"either",
]
[[package]] [[package]]
name = "jpeg-decoder" name = "jpeg-decoder"
version = "0.3.1" version = "0.3.1"
@@ -817,6 +1015,12 @@ dependencies = [
"wasm-bindgen", "wasm-bindgen",
] ]
[[package]]
name = "lazy_static"
version = "1.4.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "e2abad23fbc42b3700f2f279844dc832adb2b2eb069b2df918f455c4e18cc646"
[[package]] [[package]]
name = "lebe" name = "lebe"
version = "0.5.2" version = "0.5.2"
@@ -845,6 +1049,16 @@ version = "0.2.8"
source = "registry+https://github.com/rust-lang/crates.io-index" source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "4ec2a862134d2a7d32d7983ddcdd1c4923530833c9f2ea1a44fc5fa473989058" checksum = "4ec2a862134d2a7d32d7983ddcdd1c4923530833c9f2ea1a44fc5fa473989058"
[[package]]
name = "libredox"
version = "0.1.3"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "c0ff37bd590ca25063e35af745c343cb7a0271906fb7b37e4813e8f79f00268d"
dependencies = [
"bitflags 2.4.2",
"libc",
]
[[package]] [[package]]
name = "linux-raw-sys" name = "linux-raw-sys"
version = "0.4.13" version = "0.4.13"
@@ -867,6 +1081,17 @@ version = "0.4.20"
source = "registry+https://github.com/rust-lang/crates.io-index" source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "b5e6163cb8c49088c2c36f57875e58ccd8c87c7427f7fbd50ea6710b2f3f2e8f" checksum = "b5e6163cb8c49088c2c36f57875e58ccd8c87c7427f7fbd50ea6710b2f3f2e8f"
[[package]]
name = "lyon_geom"
version = "1.0.5"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "edecfb8d234a2b0be031ab02ebcdd9f3b9ee418fb35e265f7a540a48d197bff9"
dependencies = [
"arrayvec",
"euclid",
"num-traits",
]
[[package]] [[package]]
name = "memchr" name = "memchr"
version = "2.7.1" version = "2.7.1"
@@ -926,6 +1151,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "da0df0e5185db44f69b44f26786fe401b6c293d1907744beaa7fa62b2e5a517a" checksum = "da0df0e5185db44f69b44f26786fe401b6c293d1907744beaa7fa62b2e5a517a"
dependencies = [ dependencies = [
"autocfg", "autocfg",
"libm",
] ]
[[package]] [[package]]
@@ -992,6 +1218,25 @@ dependencies = [
"system-deps", "system-deps",
] ]
[[package]]
name = "pathfinder_geometry"
version = "0.5.1"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "0b7b7e7b4ea703700ce73ebf128e1450eb69c3a8329199ffbfb9b2a0418e5ad3"
dependencies = [
"log",
"pathfinder_simd",
]
[[package]]
name = "pathfinder_simd"
version = "0.5.3"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "ebf45976c56919841273f2a0fc684c28437e2f304e264557d9c72be5d5a718be"
dependencies = [
"rustc_version",
]
[[package]] [[package]]
name = "pin-project" name = "pin-project"
version = "1.1.4" version = "1.1.4"
@@ -1127,6 +1372,21 @@ dependencies = [
"proc-macro2", "proc-macro2",
] ]
[[package]]
name = "raqote"
version = "0.8.4"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "5c3061d5dcf59093c811d645c517be6eb7c26a0110d146730418950139496f84"
dependencies = [
"euclid",
"font-kit",
"lyon_geom",
"pathfinder_geometry",
"png",
"sw-composite",
"typed-arena",
]
[[package]] [[package]]
name = "rayon" name = "rayon"
version = "1.8.1" version = "1.8.1"
@@ -1147,6 +1407,17 @@ dependencies = [
"crossbeam-utils", "crossbeam-utils",
] ]
[[package]]
name = "redox_users"
version = "0.4.5"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "bd283d9651eeda4b2a83a43c1c91b266c40fd76ecd39a50a8c630ae69dc72891"
dependencies = [
"getrandom",
"libredox",
"thiserror",
]
[[package]] [[package]]
name = "relm4" name = "relm4"
version = "0.6.2" version = "0.6.2"
@@ -1242,6 +1513,15 @@ dependencies = [
"windows-sys", "windows-sys",
] ]
[[package]]
name = "same-file"
version = "1.0.6"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "93fc1dc3aaa9bfed95e02e6eadabb4baf7e3078b0bd1b4d7b6b0b68378900502"
dependencies = [
"winapi-util",
]
[[package]] [[package]]
name = "scoped-tls" name = "scoped-tls"
version = "1.0.1" version = "1.0.1"
@@ -1347,6 +1627,12 @@ dependencies = [
"lock_api", "lock_api",
] ]
[[package]]
name = "sw-composite"
version = "0.7.16"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "9ac8fb7895b4afa060ad731a32860db8755da3449a47e796d5ecf758db2671d4"
[[package]] [[package]]
name = "syn" name = "syn"
version = "1.0.109" version = "1.0.109"
@@ -1506,6 +1792,12 @@ dependencies = [
"once_cell", "once_cell",
] ]
[[package]]
name = "typed-arena"
version = "2.0.2"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "6af6ae20167a9ece4bcb41af5b80f8a1f1df981f6391189ce00fd257af04126a"
[[package]] [[package]]
name = "unicode-ident" name = "unicode-ident"
version = "1.0.12" version = "1.0.12"
@@ -1524,6 +1816,16 @@ version = "0.9.4"
source = "registry+https://github.com/rust-lang/crates.io-index" source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "49874b5167b65d7193b8aba1567f5c7d93d001cafc34600cee003eda787e483f" checksum = "49874b5167b65d7193b8aba1567f5c7d93d001cafc34600cee003eda787e483f"
[[package]]
name = "walkdir"
version = "2.5.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "29790946404f91d9c5d06f9874efddea1dc06c5efe94541a7d6863108e3a5e4b"
dependencies = [
"same-file",
"winapi-util",
]
[[package]] [[package]]
name = "wasi" name = "wasi"
version = "0.11.0+wasi-snapshot-preview1" version = "0.11.0+wasi-snapshot-preview1"
@@ -1685,7 +1987,9 @@ version = "0.1.0"
dependencies = [ dependencies = [
"anyhow", "anyhow",
"image", "image",
"itertools",
"ocrs", "ocrs",
"raqote",
"relm4", "relm4",
"rten", "rten",
"rten-tensor", "rten-tensor",
@@ -1715,6 +2019,15 @@ version = "0.4.0"
source = "registry+https://github.com/rust-lang/crates.io-index" source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "ac3b87c63620426dd9b991e5ce0329eff545bccbbb34f3be09ff6fb6ab51b7b6" checksum = "ac3b87c63620426dd9b991e5ce0329eff545bccbbb34f3be09ff6fb6ab51b7b6"
[[package]]
name = "winapi-util"
version = "0.1.8"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "4d4cc384e1e73b93bafa6fb4f1df8c41695c8a91cf9c4c64358067d15a7b6c6b"
dependencies = [
"windows-sys",
]
[[package]] [[package]]
name = "winapi-x86_64-pc-windows-gnu" name = "winapi-x86_64-pc-windows-gnu"
version = "0.4.0" version = "0.4.0"
@@ -1805,6 +2118,15 @@ dependencies = [
"memchr", "memchr",
] ]
[[package]]
name = "wio"
version = "0.2.2"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "5d129932f4644ac2396cb456385cbf9e63b5b30c6e8dc4820bdca4eb082037a5"
dependencies = [
"winapi",
]
[[package]] [[package]]
name = "xcursor" name = "xcursor"
version = "0.3.5" version = "0.3.5"
@@ -1831,6 +2153,18 @@ dependencies = [
"bytemuck", "bytemuck",
] ]
[[package]]
name = "yeslogic-fontconfig-sys"
version = "5.0.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "ffb6b23999a8b1a997bf47c7bb4d19ad4029c3327bb3386ebe0a5ff584b33c7a"
dependencies = [
"cstr",
"dlib",
"once_cell",
"pkg-config",
]
[[package]] [[package]]
name = "zune-inflate" name = "zune-inflate"
version = "0.2.54" version = "0.2.54"

View File

@@ -14,3 +14,5 @@ image = "0.24.9"
anyhow = "1.0.81" anyhow = "1.0.81"
smithay-client-toolkit = "0.18.1" smithay-client-toolkit = "0.18.1"
wayland-client = "0.31.2" wayland-client = "0.31.2"
itertools = "0.12.1"
raqote = "0.8.4"

View File

@@ -1 +0,0 @@

View File

@@ -31,8 +31,11 @@ use std::time::Duration;
use anyhow::Result; use anyhow::Result;
mod ui; mod ui;
mod pixel;
mod app;
use ui::{ButtonBuilder, DrawAreaBuilder, TextAreaBuilder};
use ui::{Pixel, PixelEncoding};
const WINDOW_HEIGHT: u32 = 256; const WINDOW_HEIGHT: u32 = 256;
const WINDOW_WIDTH: u32 = 512; const WINDOW_WIDTH: u32 = 512;
@@ -51,7 +54,7 @@ pub(super) fn run() -> Result<()> {
let compositor = CompositorState::bind(&globals, &qh)?; let compositor = CompositorState::bind(&globals, &qh)?;
let xdg_shell = XdgShell::bind(&globals, &qh)?; let xdg_shell = XdgShell::bind(&globals, &qh)?;
let shm = Shm::bind(&globals, &qh)?; let shm = Shm::bind(&globals, &qh)?;
let _xdg_activation = ActivationState::bind(&globals, &qh).ok(); let xdg_activation = ActivationState::bind(&globals, &qh).ok();
let surface = compositor.create_surface(&qh); let surface = compositor.create_surface(&qh);
let window = xdg_shell.create_window(surface, WindowDecorations::RequestServer, &qh); let window = xdg_shell.create_window(surface, WindowDecorations::RequestServer, &qh);
@@ -63,6 +66,17 @@ pub(super) fn run() -> Result<()> {
window.commit(); window.commit();
if let Some(activation) = xdg_activation.as_ref() {
activation.request_token(
&qh,
RequestData {
seat_and_serial: None,
surface: Some(window.wl_surface().clone()),
app_id: Some(String::from("simmer.waywrite")),
},
)
}
let pool = SlotPool::new((WINDOW_WIDTH as usize) * (WINDOW_HEIGHT as usize) * 4, &shm)?; let pool = SlotPool::new((WINDOW_WIDTH as usize) * (WINDOW_HEIGHT as usize) * 4, &shm)?;
let mut simple_window = SimpleWindow { let mut simple_window = SimpleWindow {
@@ -251,16 +265,44 @@ impl SimpleWindow {
} }
}; };
for pix in canvas.chunks_exact_mut(4) { let draw_buffer: &mut [u32] = unsafe {canvas.align_to_mut::<u32>().1};
let pixel_color: &[u8; 4] = &Pixel::new(0.5, 0.5, 0.5, 1.0)
.as_u32(PixelEncoding::ARGB)
.to_le_bytes();
let pix: &mut [u8; 4] = pix.try_into().unwrap(); let mut window = ui::Window::new(
draw_buffer,
self.width.try_into().unwrap(),
self.height.try_into().unwrap()
);
let mut button = ButtonBuilder::new();
let mut draw_area = DrawAreaBuilder::new();
button.position(self.width as f32 - 100.0, 50.0);
button.width(100.0);
button.height(50.0);
button.color(0x33, 0x33, 0x33);
let button = button.finish();
draw_area.position(0.0, 50.0);
draw_area.width(self.width as f32 - 100.0);
draw_area.height(self.height as f32 - 50.0);
draw_area.color(0x15, 0x15, 0x15);
let draw_area = draw_area.finish();
let mut text_area = TextAreaBuilder::new();
text_area.position(0.0, 0.0);
text_area.width(self.width as f32);
text_area.height(50.0);
text_area.color(0x22, 0x22, 0x22);
let text_area = text_area.finish();
window.add_widget(button);
window.add_widget(draw_area);
window.add_widget(text_area);
window.render();
*pix = *pixel_color;
}
self.window.wl_surface().damage_buffer(0, 0, self.width as i32, self.height as i32); self.window.wl_surface().damage_buffer(0, 0, self.width as i32, self.height as i32);
self.window.wl_surface().frame(qh, self.window.wl_surface().clone()); self.window.wl_surface().frame(qh, self.window.wl_surface().clone());

View File

@@ -1,113 +0,0 @@
pub(super) enum PixelEncoding {
ARGB,
RGBA,
}
struct ColorValue {
value: u8,
}
impl ColorValue {
fn new(value: u8) -> Self {
Self { value }
}
}
impl From<u8> for ColorValue {
fn from(value: u8) -> Self {
Self { value }
}
}
impl From<f32> for ColorValue {
fn from(value: f32) -> Self {
assert!(value <= 1.0);
Self { value: (value * 255.0) as u8 }
}
}
impl From<f64> for ColorValue {
fn from(value: f64) -> Self {
assert!(value <= 1.0);
Self { value: (value * 255.0) as u8 }
}
}
pub(super) struct Pixel {
r: ColorValue,
g: ColorValue,
b: ColorValue,
a: ColorValue,
}
impl Pixel {
pub(super) fn new<T: Into<ColorValue>>(r: T, g: T, b: T, a: T) -> Self {
Self {
r: r.into(),
g: g.into(),
b: b.into(),
a: a.into(),
}
}
pub(super) fn as_u32(&self, encoding: PixelEncoding) -> u32 {
match encoding {
PixelEncoding::ARGB => {
let color = [self.a.value, self.r.value, self.g.value, self.b.value];
u32::from_be_bytes(color)
},
PixelEncoding::RGBA => {
let color = [self.r.value, self.g.value, self.b.value, self.a.value];
u32::from_be_bytes(color)
},
}
}
}
#[cfg(test)]
mod tests {
use super::{ColorValue, Pixel, PixelEncoding};
#[test]
fn test_max_u8() {
assert_eq!(ColorValue::from(1.0).value, 255);
}
#[test]
fn test_min_u8() {
assert_eq!(ColorValue::from(0.0).value, 0);
}
#[test]
fn test_argb_u32() {
let pixel = Pixel::new(0x00, 0x00, 0x00, 0x00);
assert_eq!(pixel.as_u32(PixelEncoding::ARGB), 0x00);
let pixel = Pixel::new(0xff, 0xff, 0xff, 0xff);
assert_eq!(pixel.as_u32(PixelEncoding::ARGB), u32::MAX);
let pixel = Pixel::new(0xaa, 0xaa, 0xaa, 0xaa);
assert_eq!(pixel.as_u32(PixelEncoding::ARGB), 0xaaaaaaaa);
let pixel = Pixel::new(0xfd, 0xcb, 0xa9, 0x87);
println!("{:x?}", pixel.as_u32(PixelEncoding::ARGB));
assert_eq!(pixel.as_u32(PixelEncoding::ARGB), 0x87fdcba9);
}
#[test]
fn test_rgba_u32() {
let pixel = Pixel::new(0x00, 0x00, 0x00, 0x00);
assert_eq!(pixel.as_u32(PixelEncoding::RGBA), 0x00);
let pixel = Pixel::new(0xff, 0xff, 0xff, 0xff);
assert_eq!(pixel.as_u32(PixelEncoding::RGBA), u32::MAX);
let pixel = Pixel::new(0xaa, 0xaa, 0xaa, 0xaa);
assert_eq!(pixel.as_u32(PixelEncoding::RGBA), 0xaaaaaaaa);
let pixel = Pixel::new(0xfd, 0xcb, 0xa9, 0x87);
println!("{:x?}", pixel.as_u32(PixelEncoding::RGBA));
assert_eq!(pixel.as_u32(PixelEncoding::RGBA), 0xfdcba987);
}
}

View File

@@ -0,0 +1,335 @@
use crate::wayland::pixel::{Pixel, Box, BoxMut, PixelEncoding};
use raqote::{DrawTarget, PathBuilder, Source, StrokeStyle, DrawOptions, SolidSource, Color};
struct UIColor {
draw_area: Color,
button: Color,
button_accent: Color,
background: Color,
_text_area: Color,
_symbol: Color,
_text: Color,
}
impl Default for UIColor {
fn default() -> Self {
Self {
draw_area: Color::new(0xff, 0x15, 0x15, 0x15),
button: Color::new(0xff, 0x22, 0x22, 0x22),
button_accent: Color::new(0xff, 0x33, 0x33, 0x33),
background: Color::new(0xff, 0x11, 0x11, 0x11),
_text_area: Color::new(0xff, 0x33, 0x33, 0x33),
_symbol: Color::new(0xff, 0xcc, 0xcc, 0xcc),
_text: Color::new(0xff, 0xdd, 0xdd, 0xdd),
}
}
}
pub(super) struct Window<'a, 'b> {
pub(super) draw: DrawTarget<&'a mut [u32]>,
pub(super) options: DrawOptions,
pub(super) colors: UIColor,
pub(super) widgets: Vec<Widget<'b>>,
pub(super) width: usize,
pub(super) height: usize,
}
impl<'a, 'b> Window<'a, 'b> {
pub(super) fn new(buffer: &'a mut [u32], width: usize, height: usize) -> Self {
Self {
draw: DrawTarget::from_backing(width.try_into().unwrap(), height.try_into().unwrap(), buffer),
options: DrawOptions::new(),
colors: UIColor::default(),
widgets: Vec::new(),
width,
height,
}
}
pub(super) fn add_widget(&mut self, widget: Widget<'b>) {
self.widgets.push(widget);
}
pub(super) fn render(&mut self) {
self.draw.fill_rect(
0.0,
0.0,
self.width as f32,
self.height as f32,
&Source::Solid(self.colors.background.into()),
&self.options
);
for widget in self.widgets.iter() {
match widget {
Widget::Button(button) => button.render(&mut self.draw),
Widget::DrawArea(draw_area) => draw_area.render(&mut self.draw),
Widget::TextArea(text_area) => text_area.render(&mut self.draw),
}
}
}
}
pub(super) struct Position {
pub(super) x: f32,
pub(super) y: f32,
}
impl Position {
pub(super) fn new(x: f32, y: f32) -> Self {
Position { x, y }
}
}
pub(super) enum Widget<'a> {
Button(Button<'a>),
DrawArea(DrawArea<'a>),
TextArea(TextArea<'a>)
}
pub(super) trait Draw {
fn render(&self, area: &mut DrawTarget<&mut [u32]>);
}
pub(super) struct Button<'a> {
pub(super) width: f32,
pub(super) height: f32,
pub(super) position: Position,
pub(super) source: Source<'a>,
pub(super) options: DrawOptions,
}
pub(super) struct ButtonBuilder<'a> {
pub(super) width: Option<f32>,
pub(super) height: Option<f32>,
pub(super) position: Option<Position>,
pub(super) source: Option<Source<'a>>,
pub(super) color: Option<Color>,
pub(super) options: Option<DrawOptions>,
}
impl<'a> ButtonBuilder<'a> {
pub(super) fn new() -> Self {
Self {
width: None,
height: None,
position: None,
source: None,
color: None,
options: None,
}
}
pub(super) fn width(&mut self, width: f32) {
self.width = Some(width)
}
pub(super) fn height(&mut self, height: f32) {
self.height = Some(height)
}
pub(super) fn position(&mut self, x: f32, y: f32) {
self.position = Some(Position::new(x, y))
}
pub(super) fn source(&mut self, source: Source<'a>) {
self.source = Some(source);
}
pub(super) fn color(&mut self, r: u8, g: u8, b: u8) {
self.color = Some(Color::new(0xff, r, g, b))
}
pub(super) fn finish(self) -> Widget<'a> {
Widget::Button(
Button {
width: self.width.expect("Button must have width"),
height: self.height.expect("Button must have height"),
position: self.position.expect("Button must have a position"),
source: self.source.unwrap_or(
Source::Solid(
self.color.unwrap_or(Color::new(0xff, 0x00, 0x00, 0x00)).into()
)
),
options: self.options.unwrap_or(DrawOptions::new()),
}
)
}
}
impl<'a> Draw for Button<'a> {
fn render(&self, area: &mut DrawTarget<&mut [u32]>) {
(*area).fill_rect(
self.position.x,
self.position.y,
self.width,
self.height,
&self.source,
&self.options,
)
}
}
pub(super) struct DrawArea<'a> {
pub(super) width: f32,
pub(super) height: f32,
pub(super) position: Position,
pub(super) source: Source<'a>,
pub(super) options: DrawOptions,
}
pub(super) struct DrawAreaBuilder<'a> {
pub(super) width: Option<f32>,
pub(super) height: Option<f32>,
pub(super) position: Option<Position>,
pub(super) source: Option<Source<'a>>,
pub(super) color: Option<Color>,
pub(super) options: Option<DrawOptions>,
}
impl<'a> DrawAreaBuilder<'a> {
pub(super) fn new() -> Self {
Self {
width: None,
height: None,
position: None,
source: None,
color: None,
options: None,
}
}
pub(super) fn width(&mut self, width: f32) {
self.width = Some(width)
}
pub(super) fn height(&mut self, height: f32) {
self.height = Some(height)
}
pub(super) fn position(&mut self, x: f32, y: f32) {
self.position = Some(Position::new(x, y))
}
pub(super) fn source(&mut self, source: Source<'a>) {
self.source = Some(source);
}
pub(super) fn color(&mut self, r: u8, g: u8, b: u8) {
self.color = Some(Color::new(0xff, r, g, b))
}
pub(super) fn finish(self) -> Widget<'a> {
Widget::DrawArea(
DrawArea {
width: self.width.expect("Draw area must have width"),
height: self.height.expect("Draw area must have height"),
position: self.position.expect("Draw area must have a position"),
source: self.source.unwrap_or(
Source::Solid(
self.color.unwrap_or(Color::new(0xff, 0x00, 0x00, 0x00)).into()
)
),
options: self.options.unwrap_or(DrawOptions::new()),
}
)
}
}
impl<'a> Draw for DrawArea<'a> {
fn render(&self, area: &mut DrawTarget<&mut [u32]>) {
area.fill_rect(
self.position.x,
self.position.y,
self.width,
self.height,
&self.source,
&self.options,
)
}
}
pub(super) struct TextArea<'a> {
pub(super) width: f32,
pub(super) height: f32,
pub(super) position: Position,
pub(super) source: Source<'a>,
pub(super) options: DrawOptions,
}
pub(super) struct TextAreaBuilder<'a> {
pub(super) width: Option<f32>,
pub(super) height: Option<f32>,
pub(super) position: Option<Position>,
pub(super) source: Option<Source<'a>>,
pub(super) color: Option<Color>,
pub(super) options: Option<DrawOptions>,
}
impl<'a> TextAreaBuilder<'a> {
pub(super) fn new() -> Self {
Self {
width: None,
height: None,
position: None,
source: None,
color: None,
options: None,
}
}
pub(super) fn width(&mut self, width: f32) {
self.width = Some(width)
}
pub(super) fn height(&mut self, height: f32) {
self.height = Some(height)
}
pub(super) fn position(&mut self, x: f32, y: f32) {
self.position = Some(Position::new(x, y))
}
pub(super) fn source(&mut self, source: Source<'a>) {
self.source = Some(source);
}
pub(super) fn color(&mut self, r: u8, g: u8, b: u8) {
self.color = Some(Color::new(0xff, r, g, b))
}
pub(super) fn finish(self) -> Widget<'a> {
Widget::TextArea(
TextArea {
width: self.width.expect("Button must have width"),
height: self.height.expect("Button must have height"),
position: self.position.expect("Button must have a position"),
source: self.source.unwrap_or(
Source::Solid(
self.color.unwrap_or(Color::new(0xff, 0x00, 0x00, 0x00)).into()
)
),
options: self.options.unwrap_or(DrawOptions::new()),
}
)
}
}
impl<'a> Draw for TextArea<'a> {
fn render(&self, area: &mut DrawTarget<&mut [u32]>) {
(*area).fill_rect(
self.position.x,
self.position.y,
self.width,
self.height,
&self.source,
&self.options,
)
}
}